dongle

英['dɒŋɡl] 美['dɑːŋɡl]
  • n.软件保护器;软件狗
  • amplifier n.放大器;扩音机
  • gizmo n.小玩意儿;小发明=gismo.
  • montage n.蒙太奇;混成画;拼集的照片;剪辑v.运用或结合用蒙太奇手法的
Noun:
  1. (computer science) an electronic device that must be attached to a computer in order for it to use protected software